HER505 [SHUNYE]
HIGH EFFICIENCY RECTIFIERS; 高效整流二极管
| 型号： | HER505 |
| 厂家： | 
Shunye Enterprise |
| 描述： | HIGH EFFICIENCY RECTIFIERS |
| 文件： | 总2页 (文件大小：1007K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HER501 THRU HER508
HIGH EFFICIENCY RECTIFIERS
Reverse Voltage - 50 to 1000 Volts Forward Current - 5.0 Amperes
DO-201AD
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
1.0 (25.4)
MIN.
High speed switching for high efficiency
Low reverse leakage
0.220(5.6)
0.197(5.0)
DIA.
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.375(9.5)
0.285(7.2)
MECHANICAL DATA
1.0 (25.4)
MIN.
Case: DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
0.052(1.3)
0.048(1.2)
DIA.
Polarity: Color band denotes cathode end
Mounting Position: Any
Dimensions in inches and (millimeters)
Weight:0.04 ounce, 1.10 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
HER HER HER HER HER HER HER HER
SYMBOLS
UNITS
50 100 200 300 400 600 800 1000 VOLTS
35 70 140 210 280 420 560 700 VOLTS
50 100 200 300 400 600 800 1000 VOLTS
501 502
503
504 505 506
507
508
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at TA=50 C
Peak forward surge current
I(AV)
5.0
Amps
IFSM
VF
200.0
1.3
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
Volts
Maximum instantaneous forward voltage at 5.0A
1.0
1.70
Maximum DC reverse current
at rated DC blocking voltage
Maximum reverse recovery time
TA=25 C
TA=100 C
(NOTE 1)
10.0
200.0
µ
A
IR
trr
ns
50
70
Typical junction capacitance (NOTE 2)
CJ
RθJA
pF
C/W
C
100.0
65.0
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
10.0
TJ,TSTG
-65 to +150
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
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RATINGS AND CHARACTERISTIC CURVES HER501 THRU HER508
FIG. 1- FORWARD CURRENT DERATING CURVE
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
300
5
4
3
2
1
0
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
250
200
150
100
50
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0
25
50
75
100
125
150
175
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100
10
100
50
TJ=25 C
PULSE WIDTH=300 µs
1%DUTY CYCLE
TJ=100 C
5
0.5
1
TJ=25 C
HER501-HER503
HER504-HER505
HER506-HER508
0.1
0.01
0.05
0.2
0.6
1.0
1.4
1.8 2.0
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
400
200
100
10
1
TJ=25 C
20
HER501-HER505
HER506-HER508
0.1
0.01
0.1
1
10
100
2
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
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